题文

阅读理解。

Why do plants grow in some places and not in others? Why does some land have so much growing on it, while other land has almost no plants growing on it at all?      To grow, plants need several things. One is warmth. In very cold places almost nothing grows. Plants also need water. In very dry parts of the Earth only a few unusual plants can grow. That's why dry deserts everywhere are almost not covered by trees or grass.      Plants must also have a place in which to put down their roots and grow. They find it difficult to grow on hard land. The town is built on hard land. The plants here have only the soil found between the cracks of the stones to grow in. Another thing plants must have before they can grow is food.      What will happen if we try to make things grow on the sandy beach? A few plants, such as beach grass, will grow in sand, but most plants won't. Even if the weather is warm enough and we water the plants each day, many of them will die because the sand on this beach has almost no food for plants.

1. According to the passage, plants need ______ things to grow well.

A. two B. three C. four D. five

2. What does the underlined word "cracks" mean in the text?

A. 缝隙 B. 表面 C. 夹层 D. 底部

3. From the passage, we can know it is for plants to grow in dry places.

A. easy B. difficult C. impossible D. important

4. The reason why most plants can't grow on the sandy beach is that _______.

A. there isn't enough sunlight B. there is too much water C. it is too crowded there D. it has little food for plants

5. The passage can most probably be found in a ______ book.

A. science B. history C. travel D. math

题型：阅读理解  难度：中档

答案

1-5          CABDA

据专家权威分析，试题“阅读理解。 Why do plants grow in some places and not in othe..”主要考查你对  日常生活类阅读  等考点的理解。关于这些考点的“档案”如下：

日常生活类阅读

考点名称：日常生活类阅读

• 日常生活类阅读：
  日常生活这一话题主要涉及人们衣食住行等方面的活动。这一话题的选材主要针对人们日常的工作，生活以及学习情况。
  做这一类题时，最主要的是要把握好人物的活动内容，时间和地点。